KR20250127704A - 점착 테이프 - Google Patents

점착 테이프

Info

Publication number
KR20250127704A
KR20250127704A KR1020247041640A KR20247041640A KR20250127704A KR 20250127704 A KR20250127704 A KR 20250127704A KR 1020247041640 A KR1020247041640 A KR 1020247041640A KR 20247041640 A KR20247041640 A KR 20247041640A KR 20250127704 A KR20250127704 A KR 20250127704A
Authority
KR
South Korea
Prior art keywords
meth
adhesive tape
unit derived
adhesive layer
acrylic copolymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020247041640A
Other languages
English (en)
Korean (ko)
Inventor
료우타로우 미야모토
아야 다키지리
노리유키 우치다
유다이 오가타
시게카즈 와타나베
Original Assignee
세키스이가가쿠 고교가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 세키스이가가쿠 고교가부시키가이샤 filed Critical 세키스이가가쿠 고교가부시키가이샤
Publication of KR20250127704A publication Critical patent/KR20250127704A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/18—Homopolymers or copolymers of nitriles
    • C09J133/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/24—Homopolymers or copolymers of amides or imides
    • C09J133/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020247041640A 2022-12-27 2023-12-26 점착 테이프 Pending KR20250127704A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2022-209839 2022-12-27
JP2022209839 2022-12-27
JPJP-P-2022-209838 2022-12-27
JP2022209838 2022-12-27
PCT/JP2023/046597 WO2024143341A1 (ja) 2022-12-27 2023-12-26 粘着テープ

Publications (1)

Publication Number Publication Date
KR20250127704A true KR20250127704A (ko) 2025-08-26

Family

ID=91718121

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247041640A Pending KR20250127704A (ko) 2022-12-27 2023-12-26 점착 테이프

Country Status (5)

Country Link
JP (1) JPWO2024143341A1 (https=)
KR (1) KR20250127704A (https=)
CN (1) CN119365556A (https=)
TW (1) TW202436575A (https=)
WO (1) WO2024143341A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7586265B1 (ja) * 2023-09-06 2024-11-19 ａｒｔｉｅｎｃｅ株式会社 粘着剤および粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ
JP7586263B1 (ja) 2023-09-19 2024-11-19 ａｒｔｉｅｎｃｅ株式会社 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ
WO2025187626A1 (ja) * 2024-03-06 2025-09-12 ａｒｔｉｅｎｃｅ株式会社 粘着剤および粘着剤組成物、粘着シート、積層体および粘着剤層付きデバイス
JP7816590B2 (ja) * 2024-03-06 2026-02-18 ａｒｔｉｅｎｃｅ株式会社 粘着剤および粘着剤組成物、粘着シート、積層体および粘着剤層付きデバイス
WO2026054029A1 (ja) * 2024-09-06 2026-03-12 積水化学工業株式会社 粘着剤組成物、粘着テープ、粘着テープの製造方法
WO2026071207A1 (ja) * 2024-09-30 2026-04-02 積水化学工業株式会社 粘着テープ、及び、電子機器
JP7691791B1 (ja) * 2024-11-06 2025-06-12 サイデン化学株式会社 再剥離用粘着剤組成物、表面保護フィルム、及び粘着剤層付き光学部材
JP7750443B1 (ja) * 2025-02-27 2025-10-07 ａｒｔｉｅｎｃｅ株式会社 粘着剤、該粘着剤から形成されてなる粘着剤層、該粘着剤層を備えた粘着シートおよび積層体並びに該積層体を備えるディスプレイ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021067A (ja) 2013-07-19 2015-02-02 Dic株式会社 熱伝導性粘着テープ、物品及び画像表示装置
JP2015052050A (ja) 2013-09-06 2015-03-19 帝人株式会社 耐熱性粘着テープ用基材及びそれからなる耐熱性粘着テープ
JP2015120876A (ja) 2013-11-22 2015-07-02 日東電工株式会社 両面粘着シート

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014145054A (ja) * 2013-01-30 2014-08-14 Sekisui Chem Co Ltd 光学用粘着シート及び光学積層体
JP5920519B1 (ja) * 2015-11-25 2016-05-18 東洋インキＳｃホールディングス株式会社 粘着剤および粘着テープ
JP7170387B2 (ja) * 2017-08-21 2022-11-14 リンテック株式会社 粘着シートおよび表示体
JP2019218458A (ja) * 2018-06-19 2019-12-26 積水化学工業株式会社 粘着テープ
JP7279339B2 (ja) * 2018-11-02 2023-05-23 王子ホールディングス株式会社 粘着シート、積層体及び積層体の製造方法
JP7726670B2 (ja) * 2021-05-21 2025-08-20 日東電工株式会社 光学用粘着シート
JPWO2023074468A1 (https=) * 2021-10-25 2023-05-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021067A (ja) 2013-07-19 2015-02-02 Dic株式会社 熱伝導性粘着テープ、物品及び画像表示装置
JP2015052050A (ja) 2013-09-06 2015-03-19 帝人株式会社 耐熱性粘着テープ用基材及びそれからなる耐熱性粘着テープ
JP2015120876A (ja) 2013-11-22 2015-07-02 日東電工株式会社 両面粘着シート

Also Published As

Publication number Publication date
JPWO2024143341A1 (https=) 2024-07-04
CN119365556A (zh) 2025-01-24
TW202436575A (zh) 2024-09-16
WO2024143341A1 (ja) 2024-07-04

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Legal Events

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)